How far will their sibling rivalry go? And what will Mick make of Janine?
When Frankie from her driving test, Nancy rudely points out that she messed up an order. As they continue to argue, Frankie - sick of her attitude - throws a drink at Nancy and the two begin to chase each other around the pub,
Whilst Janine is amused, an unimpressed Mick arrives back with Ollie and scolds Nancy and Frankie, before turning to Janine. Confused as to who she is. Will he keep her on?
Later, Frankie apologises to Mick, as they share a moment and Nancy watches on, tinged with bitterness.
Her jealousy stews when Mick buys Frankie a second-hand car. But it seems to have broken down already. As things come to a head between Nancy and Frankie, could this be down to sibling rivalry?
EastEnders continues Mondays, Tuesdays, Thursdays and Fridays on BBC One